1566616-96-3Relevant academic research and scientific papers
Copper(I)-catalyzed aryl or vinyl addition to electron-deficient alkenes cascaded by cationic cyclization
Zhou, Bing,Hou, Wei,Yang, Yaxi,Feng, Huijin,Li, Yuanchao
, p. 1322 - 1325 (2014)
An exoselective copper-catalyzed arylation- and vinylation-carbocyclization of electron-deficient alkenes was developed to provide rapid and efficient access to a variety of functionalized 3,3-disubstituted oxindoles. With this method, a highly efficient and concise formal synthesis of (±)- physostigmine and (±)-physovenine has been completed.
